It s important to hire a company that specializes in the removal of old attic insulation material and addition of new.
How to remove old insulation in attic.
Use the 6 inch 150 foot flexible vacuum hose to draw the insulation from the attic into large bags for disposal.
My father helped me remove 58 bags of loose fill blown in cellulose insulation and 17 bags of old fiberglass insulation.
As a part of their process an expert from the company will inspect the attic.
With these in place you ll be able to walk around the attic while removing the insulation.
To dispose of old insulation you will need plenty of garbage bags.
Some insulation is easier to remove than others.
Along the way i installed 5 995 sq.
For walkthrough areas place a sheet of plastic over the opening and secure with tape.
Over time attic insulation under performs because of a build up of dirt dust and or moisture.
Gather your equipment and get organized before removing any insulation.
Why you may need to remove and replace your attic insulation.
Once there is no asbestos mold or rodents it is generally safe to proceed with attic insulation removal yourself.
When this happens your energy bills increase.
Place the vacuum and the bag outside the house so you don t aerate the dirty air from the vacuum back into your house.
Start at the furthest point from the access hole and work your way backward.
Batt and blaket insulation wear a long sleeved shirt gloves goggles and dust mask.
Place a large tarp wherever you plan to unload the filled garbage bags.
You do not want old insulation to get inside of your lungs.
Even with a vacuum to remove insulation from the attic the process is pretty long.
You should have protective gear for yourself including gloves goggles long sleeves pants and a respirator.
Cover the floor and walls leading to the attic with plastic and run the vacuum hose up into the attic.
You will still have to belly crawl along the trusses to vacuum all of the cellulose out.
Department of energy estimates that improper or old under performing attic insulation can increase your heating costs by 10 to 50 percent.
Start with a 19 horsepower vacuum and a 200 square foot collection bag.
They will also decontaminate your attic.